1.15.2 Change Vanilla code

[GamingTechnologies]

Hello, I am wondering how to change vanilla code and change vanilla mob drops for my mod. Any help is appriciated!!

[Ugdhar]

Probably Global Loot Modifiers: https://github.com/MinecraftForge/MinecraftForge/blob/1.15.x/src/test/java/net/minecraftforge/debug/gameplay/loot/GlobalLootModifiersTest.java

[GamingTechnologies]

15 minutes ago, Ugdhar said:

Probably Global Loot Modifiers: https://github.com/MinecraftForge/MinecraftForge/blob/1.15.x/src/test/java/net/minecraftforge/debug/gameplay/loot/GlobalLootModifiersTest.java

I don't see how that changes mob loot drops, I want to edit the droppings for horses, cows, etc.

[Ugdhar]

1 minute ago, GamingTechnologies said:

I don't see how that changes mob loot drops, I want to edit the droppings for horses, cows, etc.

Global loot modifiers are how you are supposed to change/add to drops, so they can be replaced/changed by datapacks from what I understand.

I've only done it for blocks, not mobs yet myself, I was just giving you a place to start looking.

[Draco18s]

47 minutes ago, GamingTechnologies said:

I don't see how that changes mob loot drops, I want to edit the droppings for horses, cows, etc.

Create a modifier that says "I want to listen for entities."

Modify the generated drops when your code runs. Your code has 100% modifiable access to the drops array and 100% accurate looting context.

 

Its like an event.

 

But is datapack manageable.

Edited May 13, 2020 by Draco18s